Eiko's 7440 automotive lamp is designed for long lasting and reliable performance. Manufactured to exacting standards, this automotive lamp features top quality components and are guaranteed to perform like the original. The T6 maxi wedge single filament (W3x16d) automotive lamp operates at 13.5 volts and 1.85 amps. It is typically used to replace the tail lights and turn signal bulbs on foreign and domestic cars.